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Financial Instruments - Additional Information (Detail) - USD ($) |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
May 15, 2018 | Jun. 29, 2020 | Jul. 01, 2019 | Jun. 29, 2020 | Jul. 01, 2019 | Dec. 30, 2019
Derivative [Line Items] |  |  |  |  |  |
Accumulated other comprehensive income (loss) will be reclassified into the statement of operations, net of tax, in the next 12 months |  |  |  | $ (7,588,000) |  |
Interest Rate Swap |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Interest rate derivatives, at fair value, net | $ 0 |  |  |  |  |
Derivative, ineffectiveness |  |  |  | 0 | $ 0 |
Interest Rate Swap | Other Long-term Liabilities |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Interest rate derivative liability, at fair value |  | $ 19,582,000 |  | 19,582,000 |  |
Interest Rate Swap | Interest expense |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Derivative instrument, increased interest expense |  | 2,342,000 | $ 367,000 | 3,517,000 | $ 706,000 |
Foreign Exchange Contracts |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Derivative, notional amount |  | $ 1,361,000 |  | $ 1,361,000 |  | $ 1,994,000
1-Month LIBOR | Interest Rate Swap |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Derivative, maturity period | 4 years |  |  |  |  |
Derivative, notional amount | $ 400,000,000 |  |  |  |  |
Derivative, expiration date | Jun. 01, 2022 |  |  |  |  |
Derivative, fixed rate | 2.84% |  |  |  |  |

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- Definition The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121549185&loc=d3e80748-113994 + Details
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- Definition Fixed interest rate related to the interest rate derivative. + References No definition available. + Details
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- Definition The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4D -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624177-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 + Details
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- Definition The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 25 -Section 50 -Paragraph 1 -Subparagraph (a)(1),(2) -URI http://asc.fasb.org/extlink&oid=121577467&loc=d3e76258-113986 + Details
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- Definition Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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